What is the discharge reach for the EFRS Drychem extinguisher?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Edmonton Fire Rescue Services 159 Exam. Use flashcards and multiple choice questions, with hints and explanations. Ace your exam!

Multiple Choice

What is the discharge reach for the EFRS Drychem extinguisher?

Explanation:
Discharge reach is the distance the extinguisher’s spray can reach from the nozzle. For an EFRS Drychem extinguisher, the practical reach is about 2 to 4.5 meters. This range lets you accurately target the base of the fire from a safe distance while still ensuring the dry chemical hits the fuel source. At the lower end, you can tackle close, small fires; at the upper end, you can reach fires a bit farther away without losing control of the stream. Ranges shorter than this risk ineffective application, while longer ranges exceed the extinguisher’s effective manual discharge distance.

Discharge reach is the distance the extinguisher’s spray can reach from the nozzle. For an EFRS Drychem extinguisher, the practical reach is about 2 to 4.5 meters. This range lets you accurately target the base of the fire from a safe distance while still ensuring the dry chemical hits the fuel source. At the lower end, you can tackle close, small fires; at the upper end, you can reach fires a bit farther away without losing control of the stream. Ranges shorter than this risk ineffective application, while longer ranges exceed the extinguisher’s effective manual discharge distance.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy